HAT902 Series
SPDT 30,40 Amp
Features
- 4000VAC high dielectric strength
between contacts and coil is available - Max. switch capacity up to 40A
 File No.:E75887 |
 File No.:R 50194653 |
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Contact Ratings
| Contact Arrangement | 1A, 1B, 1C |
| Contact Resistance | 50mΩ(1A 24VDC) |
| Contact Material | SiIver AIIoy |
| Contact Rating(Resistive) | 30/40A 277VAC 30A/28VDC |
| Max. Switching Voltage | 277VAC/28VDC |
| Max. Switching Current | 40A |
| Max. Switching Power | 11080VA/840W |
| Mechanical Life | 1×107 operations |
| Electrical Life | 5×104 operations |
Ordering Information
Note: The “S” is defined as sealed without leaking test. If leaking test is necessary,
please specify and contact with our sales.
Characteristics
| Insulation Resistance | 1000MΩ (at 500VDC) | |
| Dielectric Strength | Between coil & contacts | 2000VAC 1min |
| Between open contacts | 1500VAC 1min | |
| Operate time (at nomi. volt.) | ≤15ms | |
| Release time (at nomi. volt.) | ≤10ms | |
| Humidity | 98% RH, 40°C | |
| Ambient temperature | Class B:-40°C~85°C Class F:-40°C~105°C | |
| Shock Resistance | Functional | 98m/s2 |
| Destructive | 980m/s2 | |
| Vibration resistance | 10Hz to 55Hz 1.5mm DA | |
| Unit weight | Approx. 36g | |
| Construction | Sealed, Covered, Open type |
Notes:
1) The data shown above are initial values.
2) Please find coil temperature curve in the characteristic curved below.
Coil Data at 25°C
DC
| Nominal Voltage VDC | Pick-up Voltage (Max.) VDC | Drop-out Voltage (Min.) VDC | Max. Allowable Voltage VDC | Coil Resistance Ω±10% |
|---|---|---|---|---|
| 5 | 3.75 | 0.50 | 6.50 | 27 |
| 6 | 4.50 | 0.60 | 7.80 | 40 |
| 9 | 6.75 | 0.90 | 11.70 | 97 |
| 12 | 9.00 | 1.20 | 15.60 | 155 |
| 15 | 11.25 | 1.50 | 19.50 | 256 |
| 18 | 13.50 | 1.80 | 23.40 | 380 |
| 22 | 16.50 | 2.20 | 28.60 | 640 |
| 24 | 18.00 | 2.40 | 31.20 | 660 |
| 48 | 36.00 | 4.80 | 62.40 | 2560 |
| 110 | 82.50 | 11.00 | 143.00 | 13400 |
AC
| Nominal Voltage VAC | Pick-up Voltage (Max.) VAC | Drop-out Voltage (Min.) VAC | Max. Allowable Voltage VAC | Coil Resistance Ω±10% |
|---|---|---|---|---|
| 12 | 9.6 | 1.2 | 14.40 | 27 |
| 24 | 19.2 | 2.4 | 28.80 | 120 |
| 110 | 88.0 | 11.0 | 132.0 | 2360 |
| 120 | 96.0 | 12.0 | 144.0 | 3040 |
| 220 | 176.0 | 22.0 | 264.0 | 13490 |
| 240 | 192.0 | 24.0 | 288.0 | 15735 |
| 277 | 221.6 | 27.7 | 332.4 | 20300 |
Coil
| Coil Power | DC:900mW AC:2VA |
Safety Approval Ratings
| UL&CUL | NO | 1HP/120VAC, 2HP/277VAC, 2HP/240VAC 20A/277VAC Ballast, 30A/120VAC Ballast TV-8 40A/277VAC Resistive Load* |
| NC | 1HP/120VAC, 2HP/277VAC 10A/277VAC Ballast, 2A/120VAC Tungsten 30A/277VAC, 30A/28VDC(30A) 40A/277VAC Resistive Load |
|
| TüV | 40A/240VAC(NO), 40A/240VAC(NC), 6×103 operations 20A/240VAC/14VDC, 15A/240VAC/14VDC |
* Note: If you need this rating, please contact our company.
For the additional ratings, please contact our company.
Outline Dimensions, Wiring Diagram And PC Board Layout Unit: inch(mm)
| Outline Dimensions |
|---|
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| Wiring Diagram (Bottom view) |
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| PCB Layout (Bottom view) |
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Remark:
1) In case of no tolerance shown in outline dimension: outline dimension ≤1mm,tolerance should be ±0.2mm; outline dimension ＞1mm and ≤5mm,tolerance should be ±0.3mm;outline dimension ＞5mm, tolerance should be ±0.4mm.
2) The tolerance without indicating for PCB layout is always ±0.1mm.
Characteristic Curves
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